App Store screenshots control the first visual story on the product page. Their order, legibility, and message are worth testing separately from keywords, ratings, and paid traffic.
Manual screenshot production means choosing a direction, writing the story, composing each tile, and exporting consistently. ScreenFast compresses that creative exploration: you review 10 different directions for the same app, choose the strongest one, and use refinement credits for focused visual changes before export.
ScreenFast is built for indie developers and small teams. No agency pricing, no monthly subscription you'll forget to cancel, no onboarding call. Paste a URL, pick a design you like, ship the update. That's it.